JPS6140124B2 - - Google Patents

Info

Publication number
JPS6140124B2
JPS6140124B2 JP52081845A JP8184577A JPS6140124B2 JP S6140124 B2 JPS6140124 B2 JP S6140124B2 JP 52081845 A JP52081845 A JP 52081845A JP 8184577 A JP8184577 A JP 8184577A JP S6140124 B2 JPS6140124 B2 JP S6140124B2
Authority
JP
Japan
Prior art keywords
oxide film
humidity
dielectric
capacitance
anodic oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP52081845A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5417075A (en
Inventor
Akihiko Yoshida
Atsushi Nishino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8184577A priority Critical patent/JPS5417075A/ja
Priority to AU36668/78A priority patent/AU501488B1/en
Priority to US05/912,714 priority patent/US4217623A/en
Priority to CA304,798A priority patent/CA1116237A/en
Priority to DE2824609A priority patent/DE2824609C2/de
Priority to GB7826328A priority patent/GB2000292B/en
Publication of JPS5417075A publication Critical patent/JPS5417075A/ja
Publication of JPS6140124B2 publication Critical patent/JPS6140124B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP8184577A 1977-06-06 1977-07-07 Humidity detecting element Granted JPS5417075A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8184577A JPS5417075A (en) 1977-07-07 1977-07-07 Humidity detecting element
AU36668/78A AU501488B1 (en) 1977-06-06 1978-05-30 Humidity sensor
US05/912,714 US4217623A (en) 1977-06-06 1978-06-05 Humidity sensor of capacitance change type
CA304,798A CA1116237A (en) 1977-06-06 1978-06-05 Humidity sensor of capacitance change type
DE2824609A DE2824609C2 (de) 1977-06-06 1978-06-05 Vorrichtung zur Feuchtigkeitsmessung durch elektrostatische Kapazitätsänderung
GB7826328A GB2000292B (en) 1977-06-06 1978-06-05 Humidity sensor of capacitance change type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8184577A JPS5417075A (en) 1977-07-07 1977-07-07 Humidity detecting element

Publications (2)

Publication Number Publication Date
JPS5417075A JPS5417075A (en) 1979-02-08
JPS6140124B2 true JPS6140124B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-09-08

Family

ID=13757804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8184577A Granted JPS5417075A (en) 1977-06-06 1977-07-07 Humidity detecting element

Country Status (1)

Country Link
JP (1) JPS5417075A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135990U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-14 1979-09-20
JPS5710202A (en) * 1980-06-20 1982-01-19 Matsushita Electric Ind Co Ltd Moisture detector

Also Published As

Publication number Publication date
JPS5417075A (en) 1979-02-08

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